物探化探计算技术2024，Vol.46Issue(1)：103-110,8.DOI:10.3969/j.issn.1001-1749.2024.01.12
AMT与高精度磁测在红石泉地区铀矿勘查中的应用
Application of MT and high precision magnetic survey in uranium exploration in Hongshiquan area
李涛 1杨明 2王伟 1何佳军1
作者信息
- 1. 核工业二○三研究所,西安 710000
- 2. 核工业航测遥感中心,石家庄 050002
- 折叠
摘要
Abstract
This paper combines audio frequency magneto telluric sounding(AMT)and ground high-precision magnetic methods with drilling results to determine the interpretation basis of fault structure in the Hongshiquan area.The main ore-con-trolling fault(Fl)and its secondary fault in this area are detected and analyzed,and the space position of the fault is effectively determined.Meanwhile,combined with the characteristics of rock physical parameters in the experimental area.The distribution characteristics of the lithologic contact zone between pegmatite granite and Mesoproterozoic metamorphic rocks are studied,and the spatial distribution of the pegmatite granite body of the main ore-forming rock body is roughly framed.The research shows that the combination of AMT and ground high-precision magnetic method is an effective physical method for fault detection and lithologic contact zone distribution.关键词
音频大地电磁法/高精度磁法/铀矿勘探/构造断裂/隐伏岩体Key words
audio magneto telluric method/high precision magnetic method/uranium exploration/structural fracture分类
天文与地球科学引用本文复制引用
李涛,杨明,王伟,何佳军..AMT与高精度磁测在红石泉地区铀矿勘查中的应用[J].物探化探计算技术,2024,46(1):103-110,8.
